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  <title>Class: Stock</title>
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    <div id="classHeader">
        <table class="header-table">
        <tr class="top-aligned-row">
          <td><strong>Class</strong></td>
          <td class="class-name-in-header">Stock</td>
        </tr>
        <tr class="top-aligned-row">
            <td><strong>In:</strong></td>
            <td>
                <a href="../files/app/models/stock_rb.html">
                app/models/stock.rb
                </a>
        <br />
            </td>
        </tr>

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            <td><strong>Parent:</strong></td>
            <td>
                ActiveRecord::Base
            </td>
        </tr>
        </table>
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   </div>

    <div id="method-list">
      <h3 class="section-bar">Methods</h3>

      <div class="name-list">
      <a href="#M000025">now</a>&nbsp;&nbsp;
      <a href="#M000023">open_stocks</a>&nbsp;&nbsp;
      <a href="#M000024">status</a>&nbsp;&nbsp;
      <a href="#M000026">validate</a>&nbsp;&nbsp;
      </div>
    </div>

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    <!-- if method_list -->
    <div id="methods">
      <h3 class="section-bar">Public Class methods</h3>

      <div id="method-M000025" class="method-detail">
        <a name="M000025"></a>

        <div class="method-heading">
          <a href="#M000025" class="method-signature">
          <span class="method-name">now</span><span class="method-args">()</span>
          </a>
        </div>
      
        <div class="method-description">
          <p><a class="source-toggle" href="#"
            onclick="toggleCode('M000025-source');return false;">[Source]</a></p>
          <div class="method-source-code" id="M000025-source">
<pre>
    <span class="ruby-comment cmt"># File app/models/stock.rb, line 25</span>
25:         <span class="ruby-keyword kw">def</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">now</span>
26:                 <span class="ruby-identifier">tickers</span> = <span class="ruby-constant">Stock</span>.<span class="ruby-identifier">open_stocks</span>
27:                 <span class="ruby-keyword kw">return</span> <span class="ruby-identifier">tickers</span>
28:         <span class="ruby-keyword kw">end</span>
</pre>
          </div>
        </div>
      </div>

      <div id="method-M000023" class="method-detail">
        <a name="M000023"></a>

        <div class="method-heading">
          <a href="#M000023" class="method-signature">
          <span class="method-name">open_stocks</span><span class="method-args">()</span>
          </a>
        </div>
      
        <div class="method-description">
          <p><a class="source-toggle" href="#"
            onclick="toggleCode('M000023-source');return false;">[Source]</a></p>
          <div class="method-source-code" id="M000023-source">
<pre>
    <span class="ruby-comment cmt"># File app/models/stock.rb, line 7</span>
 7:         <span class="ruby-keyword kw">def</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">open_stocks</span>
 8:           <span class="ruby-identifier">stocks</span> = <span class="ruby-identifier">find</span>(<span class="ruby-identifier">:all</span>,
 9:                                <span class="ruby-identifier">:order</span>      =<span class="ruby-operator">&gt;</span> <span class="ruby-value str">&quot;name asc&quot;</span>)
10:           <span class="ruby-identifier">open_stocks</span> = []
11:           <span class="ruby-keyword kw">for</span> <span class="ruby-identifier">stock</span> <span class="ruby-keyword kw">in</span> <span class="ruby-identifier">stocks</span>
12:                 <span class="ruby-keyword kw">if</span> <span class="ruby-constant">Stock</span>.<span class="ruby-identifier">status</span>(<span class="ruby-identifier">stock</span>) <span class="ruby-operator">==</span> <span class="ruby-value">1</span>
13:                         <span class="ruby-identifier">open_stocks</span>.<span class="ruby-identifier">push</span>(<span class="ruby-identifier">stock</span>)
14:                 <span class="ruby-keyword kw">end</span>
15:           <span class="ruby-keyword kw">end</span>
16:           <span class="ruby-keyword kw">return</span> <span class="ruby-identifier">open_stocks</span>
17:         <span class="ruby-keyword kw">end</span>
</pre>
          </div>
        </div>
      </div>

      <div id="method-M000024" class="method-detail">
        <a name="M000024"></a>

        <div class="method-heading">
          <a href="#M000024" class="method-signature">
          <span class="method-name">status</span><span class="method-args">(stock)</span>
          </a>
        </div>
      
        <div class="method-description">
          <p><a class="source-toggle" href="#"
            onclick="toggleCode('M000024-source');return false;">[Source]</a></p>
          <div class="method-source-code" id="M000024-source">
<pre>
    <span class="ruby-comment cmt"># File app/models/stock.rb, line 18</span>
18:         <span class="ruby-keyword kw">def</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">status</span>(<span class="ruby-identifier">stock</span>)
19:                 <span class="ruby-identifier">status</span> = <span class="ruby-constant">Status</span>.<span class="ruby-identifier">first</span>(  <span class="ruby-identifier">:conditions</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-node">&quot;stock_id = #{stock.id}&quot;</span> )
20:                 <span class="ruby-keyword kw">if</span> <span class="ruby-operator">!</span><span class="ruby-identifier">status</span>.<span class="ruby-identifier">nil?</span>
21:                         <span class="ruby-keyword kw">return</span> <span class="ruby-identifier">status</span>.<span class="ruby-identifier">open</span> = <span class="ruby-value">1</span>
22:                 <span class="ruby-keyword kw">end</span>
23:                 <span class="ruby-keyword kw">return</span> <span class="ruby-value">0</span>
24:         <span class="ruby-keyword kw">end</span>
</pre>
          </div>
        </div>
      </div>

      <h3 class="section-bar">Protected Instance methods</h3>

      <div id="method-M000026" class="method-detail">
        <a name="M000026"></a>

        <div class="method-heading">
          <a href="#M000026" class="method-signature">
          <span class="method-name">validate</span><span class="method-args">()</span>
          </a>
        </div>
      
        <div class="method-description">
          <p><a class="source-toggle" href="#"
            onclick="toggleCode('M000026-source');return false;">[Source]</a></p>
          <div class="method-source-code" id="M000026-source">
<pre>
    <span class="ruby-comment cmt"># File app/models/stock.rb, line 30</span>
30:         <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">validate</span>
31:           <span class="ruby-identifier">errors</span>.<span class="ruby-identifier">add</span>(<span class="ruby-identifier">:face_value</span>, <span class="ruby-value str">&quot;should be positive&quot;</span>) <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">face_value</span>.<span class="ruby-identifier">nil?</span> <span class="ruby-operator">||</span> <span class="ruby-identifier">face_value</span> <span class="ruby-operator">&gt;</span> <span class="ruby-value">0</span><span class="ruby-value">.0</span>
32:           <span class="ruby-identifier">errors</span>.<span class="ruby-identifier">add</span>(<span class="ruby-identifier">:market_value</span>, <span class="ruby-value str">&quot;should be positive&quot;</span>) <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">market_value</span>.<span class="ruby-identifier">nil?</span> <span class="ruby-operator">||</span> <span class="ruby-identifier">market_value</span> <span class="ruby-operator">&gt;</span> <span class="ruby-value">0</span><span class="ruby-value">.0</span>
33:         <span class="ruby-keyword kw">end</span>
</pre>
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